#include<stdio.h>
#include<string.h>
main()
{
	char ch[10000];
	int i,num1,num2,num3,num4;
	while(gets(ch)!=NULL)
	{
		for(i=0,num1=0,num2=0,num3=0,num4=0;i<strlen(ch);i++)
		{
			if(ch[i]>='A'&&ch[i]<='Z'||ch[i]>='a'&&ch[i]<='z')
			num1++;//character
			else if(ch[i]==' ')
			num2++;//space
			else if(ch[i]>='0'&&ch[i]<='9')
			num3++;//number
			else
			num4++;//else
		}
		printf("%d %d %d %d\n",num1,num3,num2,num4);
	}
}
/**************************************************************
	Problem: 2019
	User: admin
	Language: C
	Result: Accepted
	Time:10 ms
	Memory:1036 kb
****************************************************************/